1403PIXMA TS8420a

Canon PIXMA TS8420a Error 1403: Print Head Fix

The Canon PIXMA TS8420a error 1403 is a common communication error between the print head and the main board. If you're asking why does my Canon PIXMA TS8420a show error 1403, it is often due to surface contamination on the electrical connectors. This guide outlines how to fix 1403 error on PIXMA TS8420a by ensuring proper connectivity.

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Common causes

  • 1Corrosion on electrical pins.
  • 2Internal ink spill.
  • 3Print head chip controller failure.
  • 4Misaligned carriage.

Solutions

Quick Diagnostics

This error stops all printing functions. Check for any ink leaking onto the contact pins inside the carriage.

Step-by-step Solution

  1. Disconnect printer.
  2. Remove ink tanks.
  3. Clean the gold-plated electrical contacts.
  4. Reinstall and reset.

Prevention and Maintenance

Use only genuine Canon ink to prevent internal leaks. Clean the exterior and avoid environmental dust that can settle on the carriage.

When to Call a Technician

If the gold contacts are burnt or scratched, the print head is damaged and needs professional replacement.

Equipment Technical Data

  • Technology: FINE Inkjet
  • Speed: High-quality photo printing
  • Connectivity: Wi-Fi, Bluetooth
  • Capacity: Dual paper tray
  • Compatible Consumables: PGI-280 / CLI-281
  • Recommended Use: Home / Photo
  • Official Support / Drivers

Steps to follow

  1. 1

    Power Off

    Power off and unplug.

  2. 2

    Remove Cartridges

    Take out ink tanks.

  3. 3

    Clean Contacts

    Clean gold pins carefully.

Frequently asked questions

Communication failure with print head.

Try cleaning the contacts first.

PGI-280 / CLI-281 series.

Careful handling and genuine ink.

Canon PIXMA TS8420a Error 1403: Print Head Fix | Vimazdev